DCRED40 Depressed Center Redline™ Max A.O.™ Grinding Wheel (25 Pack) 1/2-20A The 27 Series Combination Units

The 27 Series Combination Units package a filter and regulator together

inert gas & liquid

• Parabolic flute drills are designed to allow deep hole drilling without frequent drill removal to clear chips

Installation consists plumbing the unit into the system

as well as under light loads at high speeds

DCRED40 Depressed Center Redline™ Max A.O.™ Grinding Wheel (25 Pack) 1/2-20A The 27 Series Combination UnitsA Pearl Exclusive! 33% MORE EFFICIENT THAN STANDARD ALUMINUM OXIDE! Pearl's innovative MAX A. O. super grain is highly efficient MAX A. O. is a hybrid grain mixture with unique crystalline properties that enable individual grain particles to remain extremely sharp and durable. The MAX A. O. grain has excellent friability characteristics that allow for optimally timed fracturing of abrasive crystals, constantly exposing sharp cutting edges to the work